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In chemistry, a racemic mixture, or racemate, is one that has equal amounts of left- and right-handed enantiomers of a chiral molecule. The first known racemic mixture was "racemic acid", which Louis Pasteur found to be a mixture of the two enantiomeric isomers of tartaric acid. Contents. — “Racemic mixture - Wikipedia, the free encyclopedia”, en.wikipedia.org
Racemic acid is an old name for an optically inactive or racemic form of tartaric acid. Its sodium-ammonium salt is unusual among racemic mixtures in that during crystallization it can separate out into two kinds of crystals, each composed of one isomer,. — “Racemic acid - Wikipedia, the free encyclopedia”, en.wikipedia.org
At first, the medical drug came as the salt racemic-amphetamine sulfate (racemic-amphetamine contains both isomers in equal amounts) Amphetamine, both as d-amphetamine (dextroamphetamine) and l-amphetamine (or a racemic mixture of the two isomers), is believed to exert its. — “Amphetamine - Wikipedia, the free encyclopedia”, en.wikipedia.org